Kubota D722 Engine Parts

Alpine Equipment stocks OEM and aftermarket parts for the Kubota D722 engine — filters, gaskets, seals, pumps, water pumps, injectors, and complete rebuild components. Same-day shop pickup in Utah County; nationwide shipping.

Need pricing on a complete D722 engine or a full rebuild? Call our factory-certified Kubota team at (801) 701-7394.

☎ Call for Pricing — (801) 701-7394 Request a Quote
Kubota D722 diesel engine — genuine parts from Alpine Equipment Repair
  • Cylinders3
  • Displacement43.88 cu.in.
  • Bore & Stroke2.64 x 2.68 in
  • Rated Output20 HP
  • Max Torque33.8 lb-ft
  • AspirationNaturally aspirated
  • Dry Weight139–194 lbs

Specs vary by engine variant/spec code. Confirm fitment by part number or call us.

Kubota D722 Manuals & Parts Diagrams

Official Kubota parts lists and service-data reference for this model. Use them to find the exact part number or spec, then search or call to order. Or browse the full Kubota manual library.

Illustrated Parts Lists

Service Data

D722 Engine Parts (698 parts)

Genuine Kubota assy radiator, part number 1G951-72060 — Alpine Equipment 1G951-72060 ASSY RADIATOR $568.85 Genuine Kubota assy pump,fuel, part number 1G938-52034 — Alpine Equipment 1G938-52034 ASSY PUMP,FUEL $151.03 Genuine Kubota cuchion,rubber, part number 1G932-72190 — Alpine Equipment 1G932-72190 CUCHION,RUBBER $31.22 Genuine Kubota cushion,rubber, part number 1G930-72190 — Alpine Equipment 1G930-72190 CUSHION,RUBBER $25.25 Genuine Kubota bolt, part number 1G911-91022 — Alpine Equipment 1G911-91022 BOLT $3.09 Genuine Kubota comp valve,breather, part number 1G911-05203 — Alpine Equipment 1G911-05203 COMP VALVE,BREATHER $47.54 Genuine Kubota alternator,assy, part number 1G874-64010 — Alpine Equipment 1G874-64010 ALTERNATOR,ASSY $358.51 Genuine Kubota nut, part number 1G826-92032 — Alpine Equipment 1G826-92032 NUT $4.53 Genuine Kubota solenoid,stop, part number 1G826-60012 — Alpine Equipment 1G826-60012 SOLENOID,STOP $152.95 Genuine Kubota pump,assy(fuel), part number 1G826-52030 — Alpine Equipment 1G826-52030 PUMP,ASSY(FUEL) $137.72 Genuine Kubota pump,water, part number 1G820-73037 — Alpine Equipment 1G820-73037 PUMP,WATER $169.83 Genuine Kubota spring,start, part number 1G820-56482 — Alpine Equipment 1G820-56482 SPRING,START $12.99 Genuine Kubota assy pump,injection, part number 1G820-51013 — Alpine Equipment 1G820-51013 ASSY PUMP,INJECTION $1,109.71 Genuine Kubota gasket,gear case, part number 1G820-04130 — Alpine Equipment 1G820-04130 GASKET,GEAR CASE $20.04 Genuine Kubota cover(breather), part number 1G801-05120 — Alpine Equipment 1G801-05120 COVER(BREATHER) $15.96 Genuine Kubota shim,injection, part number 1G700-52200 — Alpine Equipment 1G700-52200 SHIM,INJECTION $5.57 Genuine Kubota gear(oil pump drive), part number 1G687-35662 — Alpine Equipment 1G687-35662 GEAR(OIL PUMP DRIVE) $13.80 Genuine Kubota rod,connecting,assy, part number 1G687-22010 — Alpine Equipment 1G687-22010 ROD,CONNECTING,ASSY $228.13 Genuine Kubota pipe,injection, part number 1G686-53730 — Alpine Equipment 1G686-53730 PIPE,INJECTION $39.88 Genuine Kubota pipe,injection, part number 1G686-53720 — Alpine Equipment 1G686-53720 PIPE,INJECTION $39.88 Genuine Kubota pipe,injection, part number 1G686-53710 — Alpine Equipment 1G686-53710 PIPE,INJECTION $39.88 Genuine Kubota valve,exhaust, part number 1G686-13120 — Alpine Equipment 1G686-13120 VALVE,EXHAUST $15.14 Genuine Kubota valve,inlet, part number 1G686-13110 — Alpine Equipment 1G686-13110 VALVE,INLET $16.78 Genuine Kubota assy pump fuel, part number 1G662-52034 — Alpine Equipment 1G662-52034 ASSY PUMP FUEL $151.03 Genuine Kubota bracket, part number 1G659-11250 — Alpine Equipment 1G659-11250 BRACKET $45.17 Genuine Kubota cover,air cleaner, part number 1G657-11160 — Alpine Equipment 1G657-11160 COVER,AIR CLEANER $45.68 Genuine Kubota assy cleaner air, part number 1G657-11012 — Alpine Equipment 1G657-11012 ASSY CLEANER AIR $333.95 Genuine Kubota cover,fan, part number 1G639-74120 — Alpine Equipment 1G639-74120 COVER,FAN $102.21 Genuine Kubota comp.plate,sp-change, part number 1G639-57002 — Alpine Equipment 1G639-57002 COMP.PLATE,SP-CHANGE $147.63 Genuine Kubota cover, belt, part number 1G639-13860 — Alpine Equipment 1G639-13860 COVER, BELT $46.92 Genuine Kubota sensor(coolant temp., part number 1G498-83040 — Alpine Equipment 1G498-83040 SENSOR(COOLANT TEMP. $31.33 Genuine Kubota METAL,ASSY(2,CRANKSH, part number 1G460-23823 — Alpine Equipment 1G460-23823 METAL,ASSY(2,CRANKSH $35.51 Genuine Kubota seal,oil, part number 1G460-04460 — Alpine Equipment 1G460-04460 SEAL,OIL $22.57 Genuine Kubota comp.case,gear, part number 1G460-04026 — Alpine Equipment 1G460-04026 COMP.CASE,GEAR $432.13 Genuine Kubota stay,dynamo, part number 1G447-64420 — Alpine Equipment 1G447-64420 STAY,DYNAMO $13.68 Genuine Kubota filter,assy(separato, part number 1G381-43350 — Alpine Equipment 1G381-43350 FILTER,ASSY(SEPARATO $99.71 Genuine Kubota switch, part number 1G377-83042 — Alpine Equipment 1G377-83042 SWITCH $84.45 Genuine Kubota pump,assy(fuel), part number 1G377-52030 — Alpine Equipment 1G377-52030 PUMP,ASSY(FUEL) $145.91 Genuine Kubota gasket,ex-manifold, part number 1G318-12350 — Alpine Equipment 1G318-12350 GASKET,EX-MANIFOLD $5.26 Genuine Kubota o-ring, part number 1G313-43650 — Alpine Equipment 1G313-43650 O-RING $3.50 Genuine Kubota o-ring, part number 1G313-43570 — Alpine Equipment 1G313-43570 O-RING $1.46 Genuine Kubota assy filter,fuel, part number 1G313-43010 — Alpine Equipment 1G313-43010 ASSY FILTER,FUEL $53.36 Genuine Kubota o-ring, part number 1G311-43570 — Alpine Equipment 1G311-43570 O-RING $4.27 Genuine Kubota element, part number 1G311-43380 — Alpine Equipment 1G311-43380 ELEMENT $32.92 Genuine Kubota separator, part number 1G311-43350 — Alpine Equipment 1G311-43350 SEPARATOR $286.77 Genuine Kubota assy cup,filter, part number 1G311-43100 — Alpine Equipment 1G311-43100 ASSY CUP,FILTER $28.24 Genuine Kubota collar, part number 1G292-74150 — Alpine Equipment 1G292-74150 COLLAR $73.82 Genuine Kubota fan, part number 1G292-74110 — Alpine Equipment 1G292-74110 FAN $60.09

More Kubota Engine Parts

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Need pricing on a Kubota D722 engine or a rebuild?

We sell, exchange, and rebuild Kubota engines — and stock the parts to keep yours running. Call or send a quote request.

(801) 701-7394

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